hs-bochum.de

Valid Email Server
Domain Lookup › hs-bochum.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hs-bochum.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 14:52:23 UTC · ↺ Refresh

MX Hostnames

  • b2711.mx.srv.dfn.de
  • a2711.mx.srv.dfn.de
  • c2711.mx.srv.dfn.de

MX Priorities

  • c2711.mx.srv.dfn.de: 10
  • b2711.mx.srv.dfn.de: 10
  • a2711.mx.srv.dfn.de: 10

A / AAAA Records

  • 193.175.85.82 ↩ www.hochschule-bochum.de

Mail Server IPs

  • 194.95.239.45 ↩ c2711.mx.srv.dfn.de
  • 194.95.235.45 ↩ b2711.mx.srv.dfn.de
  • 194.95.233.45 ↩ a2711.mx.srv.dfn.de

SOA Record

Raw SOA pav031.hs-bochum.de hostmaster.hs-bochum.de 3018042263 28800 7200 604800 900
Primary NS (mname)
pav031.hs-bochum.de
Admin Email (rname)
hostmaster@hs-bochum.de
Serial
3018042263
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

deneb.dfn.de
wanns3.hs-bochum.de
pav031.hs-bochum.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:193.175.85.74 ip4:193.175.85.8 ip4:193.175.85.41 ip4:193.175.85.62 ip4:193.175.85.82 ip4:193.175.85.253 ip4:193.175.85.110 ip4:194.95.233.58 ip4:194.95.235.58 ip4:194.95.239.58 include:listen.hbz-nrw.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • adobe-idp-site-verification=955236db45bda2774b6409ae94b1265c6967b4bc6a2dc5c12668cb926925bade
  • SPFv=spf1 mx ip4:193.175.85.74 ip4:193.175.85.8 ip4:193.175.85.41 ip4:193.175.85.62 ip4:193.175.85.82 ip4:193.175.85.253 ip4:193.175.85.110 ip4:194.95.233.58 ip4:194.95.235.58 ip4:194.95.239.58 include:listen.hbz-nrw.de -all
  • hculi528kmpol1loqub1qa93na
  • MS=5B30D560CAAA5C3B9F3B04E65299F0EDD26B96DE
  • spycloud-domain-verification=5e00056c-b211-4ec4-8ac0-6b94cd644036
  • google-site-verification=uUMBD4vP0QSH-jWKQUbzDmqjEUcXZJPXVJnZ0CzECDU
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